#37BABB#37BABB

#37BABB is a light, moderate teal. Relative luminance 0.395; OKLCH L 72.1% C 0.110 H 195.8°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#37BABB
RGB	rgb(55, 186, 187)
HSL	hsl(180, 55%, 47%)
HSV	hsv(180, 71%, 73%)
CMYK	cmyk(70.6%, 0.5%, 0%, 26.7%)
CIE-LAB	lab(69.12, -33.82, -10.71)
CIE-LCH	lch(69.12, 35.47, 197.58°)
OKLab	oklab(72.11% -0.1055 -0.0298)
OKLCH	oklch(72.11% 0.11 195.8)
XYZ	xyz(28.1000, 39.5146, 53.1502)
Luminance	0.3952 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BABB #BB3837

analogous

#37BB7A #37BABB #3778BB

triadic

#37BABB #BB37BA #BABB37

tetradic

#37BABB #7A37BB #BB3837 #78BB37

square

#37BABB #7A37BB #BB3837 #78BB37

split-complementary

#37BABB #BB3778 #BB7A37

monochromatic

#1B5C5C #298B8C #37BABB #5FCFD0 #8EDDDE

Accessibility & contrast

On white

2.36

#37BABB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#37BABB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BABB

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BABB	#FFFFFF	#000000	##000000
##37BABB	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB1BB

Deuteranopia (green-blind)

#9AA3BC

Tritanopia (blue-blind)

#00C0BA

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #37babb;
/* rgb */ color: rgb(55, 186, 187);
/* oklch */ color: oklch(72.1% 0.110 195.8);

Tailwind

colors: {
  custom: {
    50: '#82cfcf',
    500: '#37babb',
    950: '#000000',
  },
}

SCSS

$custom: #37babb;
$custom-light: #82cfcf;
$custom-dark: #000000;

JSON

{
  "hex": "#37babb",
  "rgb": {
    "r": 55,
    "g": 186,
    "b": 187
  },
  "hsl": {
    "h": 180.455,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.72112,
    "c": 0.10962,
    "h": 195.8
  },
  "luminance": 0.39518
}

Semantic roles & 50–950 ramp

primary

#37BABB

secondary

#C98685

accent

#4B4ADE

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #37BABB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →